package src.lab03.test14;

import java.sql.*;

/**
 * Created by Administrator on 2017/11/30.
 */
public class Test {
    public static void main(String[] args) {

      //3+1
        Connection connection=null;

        Statement statement=null;

        ResultSet resultSet=null;

        String sql="select * from t_userinfo";

        try {
            Class.forName("com.mysql.jdbc.Driver");

            connection= DriverManager.getConnection(
                    "jdbc:mysql://localhost:3306/java_2017?serverTimezone=UTC",
                    "root",
                    "1314521"
            );

            statement=connection.createStatement();

            resultSet=statement.executeQuery(sql);

            while (resultSet.next()){

                System.out.print(resultSet.getString(1)+" ");
                System.out.print(resultSet.getString(2)+" ");
                System.out.print(resultSet.getString(3)+" ");
                System.out.print(resultSet.getString(4)+" ");
                System.out.println();

            }

        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        } catch (SQLException e) {
            e.printStackTrace();
        }finally {

            try {
                statement.close();
                connection.close();
            } catch (SQLException e) {
                e.printStackTrace();
            }

        }
    }
}
